am fd8e6504: charger: Do not suspend when disconnecting from charger

* commit 'fd8e6504e355d2c73a2aaad260475f72af0495bf':
  charger: Do not suspend when disconnecting from charger
diff --git a/charger/charger.c b/charger/charger.c
index 25b3b1a..353bdf0 100644
--- a/charger/charger.c
+++ b/charger/charger.c
@@ -704,7 +704,8 @@
         charger->next_screen_transition = -1;
         gr_fb_blank(true);
         LOGV("[%lld] animation done\n", now);
-        request_suspend(true);
+        if (charger->num_supplies_online > 0)
+            request_suspend(true);
         return;
     }